Deanna Denysenko
Pediatrics · Warren, MINPI 1851656383
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 98.3% of the total across 80 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 25 manufacturers, the largest accounting for just 14.2% — the pattern of someone who eats at a lot of different presentations. 2025 is the largest year on record at $399, 7.3 times the $54 reported in 2019.
Across 80 payments — averaging $18.04 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merck$205
- Pfizer$182
- GSK$109
- Sanofi Pasteur Inc.$102
- Tris Pharma Inc$85
- Alk-abello, Inc$82
- plus $679 from 19 others
What the payments were for
- Food & beverage$1,41998%
- Education$252%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Merck | 11 | $205 |
| Pfizer | 11 | $182 |
| GSK | 6 | $109 |
| Sanofi Pasteur Inc. | 4 | $102 |
| Tris Pharma Inc | 6 | $85 |
| Alk-abello, Inc | 5 | $82 |
| Kaleo, Inc. | 5 | $73 |
| Sanofi-aventis U.S. LLC | 3 | $72 |
| Seqirus USA Inc | 4 | $64 |
| Cranial Technologies, Inc | 3 | $55 |
| AstraZeneca(2 entities) | 3 | $53 |
| Sobi, Inc | 3 | $52 |
| Corium, LLC | 3 | $50 |
| ARS Pharmaceuticals Operations, Inc. | 2 | $49 |
| Cipher Pharmaceuticals US LLC | 1 | $33 |
| Biogen | 1 | $27 |
| Otto Bock Healthcare LP | 1 | $25 |
| Biomarin Pharmaceutical Inc. | 1 | $20 |
| Cognoa, Inc. | 1 | $17 |
| Phadia US Inc. | 1 | $16 |
| Biomerieux Inc | 1 | $15 |
| Shire North American Group Inc | 1 | $15 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $15 |
| Aimmune Therapeutics, Inc. | 1 | $15 |
| Adlon Therapeutics L.p. | 1 | $13 |
How this compares
$1,444 in reported general payments places this provider in the 85th percentile of 1,473 pediatrics providers in Michigan.
Other pediatrics in Warren
- Rickey WilsonCaledonia$263K
- Meera ChitlurDetroit$236K
- Randall LejaGrand Rapids$211K
- Madhvi RajpurkarDetroit$162K
- Wanda Whitten-ShurneyDetroit$152K
- Brian LecleirGrand Rapids$145K
- Jeanette CampbellPontiac$94K
- David SvilarAnn Arbor$66K
- Marcus DegrawDetroit$62K
- Allison BannickGrand Rapids$62K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.